摘要
简要介绍了软件无线电的概念、特点及其基本结构，着重分析了适用于软件无线电的Ａ／Ｄ转换器类型及特点，并根据现有条件提出软件无线电中Ａ／Ｄ转换器的中频实现方案。
This paper briefly discusses the concepts,characteristics,and structure of software radio,emphatically analyses the types and features of A/D converters suitable for software radio,and proposes the IF realization schemes of A/D converters in software radio.
出处
《数字通信》
1998年第3期30-32,共3页
Digital Communications and Networks
